207376560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{288023}}^1$

素因数の和:288042

約数の個数: 60

約数和(自身を含む): 696442032

約数和(自身を除く): 489065472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 288023, 576046, 864069, 1152092, 1440115, 1728138, 2304184, 2592207, 2880230, 3456276, 4320345, 4608368, 5184414, 5760460, 6912552, 8640690, 10368828, 11520920, 12961035, 13825104, 17281380, 20737656, 23041840, 25922070, 34562760, 41475312, 51844140, 69125520, 103688280, 207376560]

約数ペア:

[(1, 207376560), (2, 103688280), (3, 69125520), (4, 51844140), (5, 41475312), (6, 34562760), (8, 25922070), (9, 23041840), (10, 20737656), (12, 17281380), (15, 13825104), (16, 12961035), (18, 11520920), (20, 10368828), (24, 8640690), (30, 6912552), (36, 5760460), (40, 5184414), (45, 4608368), (48, 4320345), (60, 3456276), (72, 2880230), (80, 2592207), (90, 2304184), (120, 1728138), (144, 1440115), (180, 1152092), (240, 864069), (360, 576046), (720, 288023)]